AEM's Performance Cold Air Intake Systems are designed, tuned and dyno-tested to give your engine more power and acceleration by replacing the restrictive factory air filter, air intake tubing and air box assembly.
This Performance Air Intake System allows your engine to breath more air compared to the restrictive factory air intake housing. It is designed, tuned, and dyno-tested to produce more horsepower and torque. The cone-shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). A custom shaped heat shield with edge trim lining is included to keep engine bay heat from the air intake. The air intake tube is constructed from mandrel-bent aluminum featuring a durable gunmetal gray powder coated finish. This air intake system is backed by AEM's Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards, while others are 50 state legal. View the vehicle applications to determine the legal status for each vehicle.
- Increased Horsepower
- Heat Shield With Edge Trim Lining
- Low Restriction Aluminum Tubing
- Air Filter Lasts Up To 100 000 Miles BF Cleaning Is Required
- Washable And Reusable Oil Free Filter Media
- AEM Lifetime Limited Warranty
Application Summary:
| Year |
Make/Model |
| 2013-2018 |
Ford Focus |
| Attributes |
| Air Box Included |
No |
| Air Filter Color |
Red |
| Air Filter Element Washable |
Yes |
| Air Filter Material |
Non-woven Synthetic |
| Air Filter Outlet Shape |
Round |
| Air Filter Washable |
Yes |
| Alternate Part Number |
AEM-21-860C |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| California Restricted |
Not legal for sale or use in California |
| Clamp Color |
Natural |
| Clamp Color/Finish |
Natural |
| Clamp Material |
Stainless Steel |
| Clamp Quantity |
3 |
| Clamp Style |
Worm Gear |
| Clamps Included |
3 |
| Country of Origin (Primary) |
US |
| Coupler Color |
Black |
| Coupler Color/Finish |
Black |
| Couplers Included |
1 |
| Emission Code |
Not in CA |
| Estimated Horse Power Gain |
7.8 HP @ 5046 RPM |
| Estimated Horsepower Gain |
7.8 HP @ 5046 RPM |
| Filter Color |
Red |
| Filter Material |
Non-Woven Synthetic |
| Harmonized Tariff Code (Schedule B) |
8421310000 |
| Hazardous Material Code |
N |
| Horse Power Increase |
8 HP |
| Intake Pipe Color |
Gunmetal Gray |
| Intake Pipe Color / Finish |
Gunmetal Gray |
| Intake Pipe Material |
Aluminum |
| Intake Pipe Ports |
All intake tube ports needed for the specified applications are included |
| Item Weight |
9.600 lbs. (4.4 kg) |
| Life Cycle Status Code |
Available Only While Supplies Last |
| Mass Air Flow Sensor Adapter Included |
Yes |
| Mass Air Flow Sensor Included |
Mass Air Flow Sensor Adapter Included When Required |
| Mounting Hardware Included |
Yes |
| NAFTA Preference Criterion Code |
B |
| Oil Included |
No |
| Package Material |
Corrugated |
| Package Type |
Box |
| Product Style |
AEM Cold Air Intake System |
| Replacement Filter |
21-2047DK |
| RPM |
5046 |
| SDR Required Flag |
N |
| Street Legal |
No |
| Street Legal In All US States |
Not legal for sale or use in California on any pollution controlled motor vehicle. |
| TUV Approved (Europe) |
No |
| Warranty |
Limited Lifetime |
| Weight |
9.6 lb (4.4 kg) |
| GTIN |
00024844370624 |
